[bertman]

This is a CompressorJS wrapper.

https://fengyuanchen.github.io/compressorjs/

https://github.com/fengyuanchen/compressorjs

[iambavith]

I built the image compression for imgfiber using CompressorJS as the base. It’s a reliable library by Feng Yuanchen (https://fengyuanchen.github.io/compressorjs/), originally designed for lossy compression. I wrapped and modified it to meet our specific needs, tweaking the code so the results differ from the default - you won’t get the same file size or optimization when using it out of the box. Full credit for the core library goes to the original author; my work was to modify it for our usecase. to solve our own personal pain point.

[bertman]

Using CompressorJS means lossy image compression. You really shouldn't be calling this "Instant, Lossless File Compression" on your page.

Also, because you're using CompressorJS's default settings, you should know that PNG files > 5 MB are converted to JPG (https://github.com/fengyuanchen/compressorjs?tab=readme-ov-f...). Your site, however, keeps the .png file name ending for the converted image, again falsely suggesting lossless compression.

[mootothemax]

> I wrapped and modified it to meet our specific needs, tweaking the code so the results differ from the default - you won’t get the same file size or optimization when using it out of the box.

I presume this is an oversight; changing CompressorJS's quality setting from its default of 0.8 to 0.75 results in the exact same output as ImgFiber.

Full settings dump:

  {
    "strict": true,
    "checkOrientation": true,
    "retainExif": false,
    "maxWidth": null,
    "maxHeight": null,
    "minWidth": 0,
    "minHeight": 0,
    "resize": "none",
    "quality": 0.75,
    "mimeType": "auto",
    "convertTypes": [
        "image/png"
    ],
    "convertSize": 5000000,
    "beforeDraw": null,
    "drew": null
}

[iambavith]

the settings dump you dropped will not deliver on same outputs :)

[RamblingCTO]

Isn't everything a wrapper for something in the end? Weird comment ...

[yjftsjthsd-h]

Is CompressorJS a wrapper?

[RamblingCTO]

I mean software product. Everything commodities something in the end imho

[bertman]

Yeah, but if you're trying to promote your AI generated React bloat wrapper in a "Show HN", you should at least be honest and describe how it's actually working instead of writing mindless, non-coherent, intentionally misleading ad blurbs without any actual information imho.

[iambavith]

It's not a AI generated React bloat wrapper as you seem to think somehow.

We did not lie about actual working when fellow developers demanded answers. I love talking about what i have build. Maybe just nudge better? instead of hating?

[RamblingCTO]

Welcome to HN ;) Lots of nay-sayers that haven't build a thing ever. Keep at it and don't worry.

[CyberDildonics]

Well said

[eviks]

But we're not at the end yet